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本文主要探讨在初中物理教材编写中,如何体现以观察和实验为基础的原则。一、我国初中物理实验内容概述 (一)数量及类型的分析从表1可见,解放后,我国初中物理无论学生实验还是演示实验数量和课时都在增加;1982年版教材还增加了25个课外小实验。这说明,我国编写的教材,重视实验观察的原则越来越从教材中得到体现。由表2可见,在各类学生实验中,定量实验占绝大多数,且测定性实验居多,定性实验偏少。
This article mainly discusses how to embody the principles based on observation and experiment in the compilation of junior high school physics textbooks. I. Outline of China’s junior high school physics experiment content (I) Analysis of quantity and type As can be seen from Table 1, after the liberation, the number and hours of student experiments or demonstrations in Chinese junior high school physics are increasing; the 1982 version of the textbook has also added 25 extracurricular small items. experiment. This shows that the teaching materials prepared by our country and the principle of attaching importance to experimental observation are increasingly reflected in the teaching materials. As can be seen from Table 2, in all types of student experiments, quantitative experiments accounted for the vast majority, and most of the experimental determination, qualitative experiments are less.